public NavigationInfo(string name, NavigationKind kind, SnapshotSpan span, NavigationInfo[] children) {
Name = name;
Kind = kind;
Span = span;
Children = children;
}
/// <summary>
/// Wired to parser event for when the parser has completed parsing a new tree and we need
/// to update the navigation bar with the new data.
/// </summary>
private async void ParserOnNewParseTree(AnalysisEntry entry) {
var dropDownBar = _dropDownBar;
if (dropDownBar == null) {
return;
}
var navigations = await _uiThread.InvokeTask(() => _analysisEntry.Analyzer.GetNavigationsAsync(_textView));
lock (_navigationsLock) {
_navigations = navigations;
for (int i = 0; i < _curSelection.Length; i++) {
_curSelection[i] = -1;
}
}
Action callback = () => CaretPositionChanged(
this,
new CaretPositionChangedEventArgs(
_textView,
_textView.Caret.Position,
_textView.Caret.Position
)
);
try {
await _dispatcher.BeginInvoke(callback, DispatcherPriority.Background);
} catch (TaskCanceledException) {
}
}
